//#ifndef DMA_H_
//#define DMA_H_
//#include<iostream>
//
//class baseDMA
//{
//private:
//	char* label;
//	int rating;
//
//public:
//	baseDMA(const char* l = "null", int r = 0);
//	baseDMA(const baseDMA& rs);
//	virtual ~baseDMA();
//	baseDMA& operator=(const baseDMA& rs);
//	friend std::ostream& operator<<(std::ostream& os, const baseDMA& rs);
//};
//
//class lacksDMA :public baseDMA
//{
//private:
//	enum { COL_LEN = 40 };
//	char color[COL_LEN];
//
//public:
//	lacksDMA(const char* c = "blank", const char* l = "null", int r = 0);
//	lacksDMA(const char* c, const baseDMA& rs);
//	friend std::ostream& operator<<(std::ostream& os, const lacksDMA& rs);
//};
//
//class hasDMA : public baseDMA
//{
//private:
//	char* style;
//
//public:
//	hasDMA(const char* s = "none", const char* l = "null", int r = 0);
//	hasDMA(const char* s, const baseDMA& rs);
//	hasDMA(const hasDMA& hs);
//	~hasDMA();
//	hasDMA& operator=(const hasDMA& rs);
//	friend std::ostream& operator<<(std::ostream& os, const hasDMA& rs);
//};
//
//#endif
